28204246

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{106031}}^1$

素因数の和:106059

約数の個数: 16

約数和(自身を含む): 50895360

約数和(自身を除く): 22691114

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 106031, 212062, 742217, 1484434, 2014589, 4029178, 14102123, 28204246]

約数ペア:

[(1, 28204246), (2, 14102123), (7, 4029178), (14, 2014589), (19, 1484434), (38, 742217), (133, 212062), (266, 106031)]